#include<stdio.h>

int min(int a,int b)
{
	return a<b?a:b;
}

int main()
{
	//定义一个函数指针
 	int (*pmin)();
	pmin=min;
	int a,b,m;
	scanf("%d%d",&a,&b);
	m=(*pmin)(a,b);
	printf("m:%d\n",m);

	return 0;
}
